A father and his teenage son out for a night of bowling and a bar employee at his place of work were among those killed in shooting attacks in Lewiston, Maine, family members. Police had not yet released the names of the victims. Seven died Wednesday night at the Just-in-Time Recreation bowling alley, while eight others were fatally shot at nearby Schemengees Bar & Grille restaurant, police said. Three more people died at hospitals. Here is what we know about some of the victims based on accounts from their families: BILL AND AARON YOUNG Bill Young and his 14-year-old son Aaron were shot…